CVE-2020-12737

PoC —

CVSS 3.1

6.5 medium

EPSS

1%p65

Published

May 8, 2020 (May 8, 2020)

Modified

Jun 17, 2026

Description

An issue was discovered in Maxum Rumpus before 8.2.12 on macOS. Authenticated users can perform a path traversal using double escaped characters, enabling read access to arbitrary files on the server.

Vendors: maxum
Products: rumpus
Weakness: CWE-22
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.1%)

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